—It’s thirty years since we last met.—But I still remember the story, believe it or not, __________ we got lost on a rainy night.
That shop mainly________agricultural products.
The garden is________with the sweet of flowers.
A child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied________.
The policemen soon came to the________where the accident happened.
They are________to use chemical fertilizers in the field by law.